Ultega Drafter 550 Rowing Machine 2 in 1 - Rowing machine + upper body trainer Space-saving designed rowing machine for flowing rowing motions Rowing machine + upper body trainer in one machine Integrated pulse receiver (wireless) for wireless pulse measurement (optional), 8 different grades of resistance Training computer with versatile functions: calories, time, scan, beats, total beats, beats/min  13 lbs flywheel Max. user weight up to approx. 266 lbs; dimensions erected: approx. 75 x 24 x 19 ins